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Before:
Save g:ale_scala_scalafmt_executable
Save g:ale_scala_scalafmt_options
" Use an invalid global executable, so we don't match it.
let g:ale_scala_scalafmt_executable = 'xxxinvalid'
let g:ale_scala_scalafmt_options = ''
call ale#test#SetDirectory('/testplugin/test/fixers')
After:
Restore
call ale#test#RestoreDirectory()
Execute(The scalafmt callback should return the correct default values):
call ale#test#SetFilename('../test-files/scala/dummy.scala')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape(g:ale_scala_scalafmt_executable)
\ . ' %t',
\ },
\ ale#fixers#scalafmt#Fix(bufnr(''))
Execute(The scalafmt callback should use ng with scalafmt automatically):
let g:ale_scala_scalafmt_executable = 'ng'
call ale#test#SetFilename('../test-files/scala/dummy.scala')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape('ng')
\ . ' scalafmt'
\ . ' %t',
\ },
\ ale#fixers#scalafmt#Fix(bufnr(''))
Execute(The scalafmt callback should include custom scalafmt options):
let g:ale_scala_scalafmt_options = '--diff'
call ale#test#SetFilename('../test-files/scala/dummy.scala')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape(g:ale_scala_scalafmt_executable)
\ . ' --diff'
\ . ' %t',
\ },
\ ale#fixers#scalafmt#Fix(bufnr(''))
Execute(The scalafmt callback should include custom scalafmt options and use ng with scalafmt):
let g:ale_scala_scalafmt_options = '--diff'
let g:ale_scala_scalafmt_executable = 'ng'
call ale#test#SetFilename('../test-files/scala/dummy.scala')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape('ng')
\ . ' scalafmt'
\ . ' --diff'
\ . ' %t',
\ },
\ ale#fixers#scalafmt#Fix(bufnr(''))
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